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Ticker: Don't Die of Heart Disease

https://myticker.com/
95•colelyman•2h ago•40 comments

Zig is so cool, C is cooler

https://github.com/little-book-of/c/blob/main/articles/zig-is-cool-c-is-cooler.md
40•tamnd•2h ago•3 comments

Cloudflare Scrubs Aisuru Botnet from Top Domains List

https://krebsonsecurity.com/2025/11/cloudflare-scrubs-aisuru-botnet-from-top-domains-list/
9•jtbayly•52m ago•0 comments

Btop: A better modern alternative of htop with a gamified interface

https://github.com/aristocratos/btop
79•vismit2000•2h ago•57 comments

An Algebraic Language for the Manipulation of Symbolic Expressions (1958) [pdf]

https://softwarepreservation.computerhistory.org/LISP/MIT/AIM-001.pdf
21•swatson741•2h ago•1 comments

AI benchmarks are a bad joke – and LLM makers are the ones laughing

https://www.theregister.com/2025/11/07/measuring_ai_models_hampered_by/
134•pseudolus•2h ago•58 comments

C++ move semantics from scratch (2022)

https://cbarrete.com/move-from-scratch.html
18•todsacerdoti•5d ago•1 comments

Why is Zig so cool?

https://nilostolte.github.io/tech/articles/ZigCool.html
435•vitalnodo•18h ago•360 comments

Valdi – A cross-platform UI framework that delivers native performance

https://github.com/Snapchat/Valdi
398•yehiaabdelm•17h ago•157 comments

Making Democracy Work: Fixing and Simplifying Egalitarian Paxos

https://arxiv.org/abs/2511.02743
108•otrack•9h ago•30 comments

My friends and I accidentally faked the Ryzen 7 9700X3D leaks

https://old.reddit.com/r/pcmasterrace/comments/1orc6jl/my_friends_and_i_accidentally_faked_the_ry...
216•djrockstar1•5h ago•59 comments

52 Year old data tape could contain Unix history

https://www.theregister.com/2025/11/07/unix_fourth_edition_tape_rediscovered/
15•rbanffy•1h ago•2 comments

Friendly attributes pattern in Ruby

https://brunosutic.com/blog/ruby-friendly-attributes-pattern
77•brunosutic•5d ago•42 comments

Cekura (YC F24) Is Hiring

1•atarus•5h ago

Computational Complexity of Air Travel Planning (2003) [pdf]

http://www.ai.mit.edu/courses/6.034f/psets/ps1/airtravel.pdf
28•arnon•4d ago•1 comments

Reverse engineering a neural network's clever solution to binary addition (2023)

https://cprimozic.net/blog/reverse-engineering-a-small-neural-network/
40•Ameo•4d ago•8 comments

Myna: Monospace typeface designed for symbol-heavy programming languages

https://github.com/sayyadirfanali/Myna
326•birdculture•22h ago•157 comments

Immutable Software Deploys Using ZFS Jails on FreeBSD

https://conradresearch.com/articles/immutable-software-deploy-zfs-jails
132•vermaden•16h ago•40 comments

Dark mode by local sunlight (2021)

https://www.ctnicholas.dev/articles/dark-mode-by-sunlight
27•gaws•5d ago•32 comments

How did I get here?

https://how-did-i-get-here.net/
258•zachlatta•21h ago•51 comments

Why I love OCaml (2023)

https://mccd.space/posts/ocaml-the-worlds-best/
362•art-w•1d ago•256 comments

Nubeian Translation for Childhood Songs by Hamza El Din

https://nubianfoundation.org/translations/
5•tzury•6d ago•0 comments

The Initial Ideal Customer Profile Worksheet

https://www.reifyworks.com/writing/2023-01-30-iicp
74•mrbbk•4d ago•7 comments

Mullvad: Shutting down our search proxy Leta

https://mullvad.net/en/blog/shutting-down-our-search-proxy-leta
156•holysoles•16h ago•110 comments

Authorities Shut Down Film Festival in New York

https://www.hrw.org/news/2025/11/07/china-authorities-shut-down-film-festival-in-new-york
10•ilamont•1h ago•1 comments

Cerebras Code now supports GLM 4.6 at 1000 tokens/sec

https://www.cerebras.ai/code
134•nathabonfim59•17h ago•93 comments

YouTube Removes Windows 11 Bypass Tutorials, Claims 'Risk of Physical Harm'

https://news.itsfoss.com/youtube-removes-windows-11-bypass-tutorials/
783•WaitWaitWha•20h ago•330 comments

Ruby already solved my problem

https://newsletter.masilotti.com/p/ruby-already-solved-my-problem
246•joemasilotti•22h ago•109 comments

Apple is crossing a Steve Jobs red line

https://kensegall.com/2025/11/07/apple-is-crossing-a-steve-jobs-red-line/
459•zdw•21h ago•372 comments

Apple's "notarisation" – blocking software freedom of developers and users

https://fsfe.org/news/2025/news-20251105-01.en.html
215•DavideNL•11h ago•130 comments
Open in hackernews

$1T in Tech Stocks Sold Off as Market Grows Skeptical of AI

https://gizmodo.com/1-trillion-in-tech-stocks-sold-off-as-market-grows-skeptical-of-ai-2000683226
123•pabs3•2h ago

Comments

nba456_•1h ago
NASDAQ hasn't been this low since 2 weeks ago!
JKCalhoun•1h ago
When was the last $1T tech sell-off?

That's what people are grousing about.

epolanski•1h ago
Who cares? Volatility is uninteresting.
cess11•1h ago
Eh, I like keeping an eye on S&P 500 VIX to get a sense of the current mood among oligarchs and their institutions.

I wouldn't use it for investment decisions, however.

NaomiLehman•44m ago
Volatility is where big money is made, ie. retails scalped
fullshark•29m ago
This narrative that retail is constantly panicking and selling every time the market drops is it based in anything? I'm under the impression the massive volume of buying/selling every day is institutional, and institutional investors/hedge funds are the ones constantly adjusting based on how data moves.
Jabbles•1h ago
Well according to the FT article that this article is based on:

a) it's $800B

b) this is the largest such selloff since April

https://archive.ph/bzr5G

chmod775•1h ago
Never. This wasn't such a sell-off either.

What actually happened is that market cap declined by that amount, where market cap of course is just latest share price multiplied by shares outstanding.

Nobody should be surprised or care that this number fluctuates, which is why certain people try really hard to make it seem more interesting than it really is. Otherwise they'd be out of a job.

There is really nothing dumber than finance news.

expedition32•55m ago
The casino is rigged anyway. While people are standing outside food banks under god emperor Trump the billionaires are making more money than ever.

We will never see another 1929 crash in which rich people had to sell off their cars.

mensetmanusman•24m ago
https://link.springer.com/article/10.1007/s11266-018-0039-2

Do you have this data out to 2025?

spwa4•52m ago
Also known as mark-to-market. Especially with the cyclical deals with stock at fictional (ie. never sold at that price) valuations, that are now all the rage.

Reminds me of Enron, really.

Ologn•1h ago
Yes...NVDA closed at $188.15 yesterday, a price it was never at until October. It did hit $212.19 last week, but retreated.

After spring 2023, Nvidia stock seems to follow a pattern. It has a run-up prior to earnings, it beats the forecast, with the future forecast replaced with an even more amazing forecast, and then the stock goes down for a bit. It also has runs - it went up in the first half of 2024, as well as from April to now.

Who knows how much longer it can go on, but I remember 1999 and things were crazier then. In some ways things were crazier three years ago with FAANG salaries etc. There is a lot of capital spending, the question is are these LLMs with some tweaking worth the capital spending, and it's too early to tell that fully. Of course a big theoretical breakthrough like the utility of deep learning, or transformers or the like would help, but those only come along every few years (if at all).

nextworddev•1h ago
Don’t think faang salaries came down meaningfully
JKCalhoun•1h ago
"At the heart of the stock stumbles, there appears to be a growing anxiety about the AI business, which is massively expensive to operate and doesn’t appear to be paying off in any concrete way."

I wonder if this is a thing the U.S. should be worrying about with regard to China taking the lead. As long as the U.S. is … idling … it seems it could catch up—if in fact there is any there there with AI.

But I've been told by Eric Schmidt and others that AGI is just around the corner—by year's end even. Or, it is already being demonstrated in the lab, but we just don't know about it yet.

gishh•1h ago
Catch up to what? LLMs have clearly stalled in terms of advancement, they just kind of sort of get a little bit different at this point. Not even better, just different.
bubblelicious•1h ago
Where does this view come from? I’m not aware of any real evidence for this. Also consider our data center buildouts in 26 and 27 will be absolutely extraordinary, and scaling is only at the beginning. You have a growing flywheel and plenty of synthetic data to break the data wall
candiddevmike•1h ago
We need a fundamental paradigm shift beyond transformers. Throwing more compute or data at it isn't pushing the needle.
bubblelicious•1h ago
And you don’t think that’s already happening? Also where is your evidence for this?
bigyabai•1h ago
> Also where is your evidence for this?

The fact that "scaling laws" didn't scale? Go open your favorite LLM in a hex editor, oftentimes half the larger tensors are just null bytes.

bubblelicious•1h ago
Show me a paper, this makes no sense of course scaling laws are scaling
marcosdumay•1h ago
Just to point, but there's no more data.

LLMs would always bottleneck on one of those two, as computing demand grows crazy quickly with the data amount, and data is necessarily limited. Turns out people threw crazy amounts of compute into it, so the we got the other limit.

bigyabai•1h ago
Synthetic data works.
marcyb5st•1h ago
There's a limit to that according to: https://www.nature.com/articles/s41586-024-07566-y . Basically, if you use an LLM to augment a training dataset it will become "dumber" every subsequent generation and I am not sure how you can generate synthetic data for a language model without using a language model
yorwba•41m ago
Synthetic data doesn't have to come from an LLM. And that paper only showed that if you train on a random sample from an LLM, the resulting second LLM is a worse model of the distribution that the first LLM was trained on. When people construct synthetic data with LLMs, they typically do not just sample at random, but carefully shape the generation process to match the target task better than the original training distribution.
Mistletoe•1h ago
Yeah I’m constantly reminded of a quote about this- you can’t make another internet. LLMs already digested the one we have.
ModernMech•1h ago
Let me put it this way: when ChatGPT tells me I've hit the "Free plan limit for GPT-5", I don't even notice a difference when it goes away or when it comes back. There's no incentive for me to pay them for access to 5 if the downgraded models are just as good. That's a huge problem for them.
_aavaa_•1h ago
It is a problem easily solved with advertising.
ModernMech•1h ago
No, because as the history of hardware scaling shows us, things that run on supercomputers today will run on smartphones tomorrow. Current models already run fairly well on beefy desktop systems. Eventually models the quality of ChatGPT 4 will be open sourced and running on commodity systems. Then what? There's no moat.
treis•1h ago
10-20 years of your data in the form of chat history

Billions of users allowing them to continually refund their models

Hell by then your phone might be the OpenAI 1. The world's first AI powered phone (tm)

bubblelicious•1h ago
This based on any non anecdotal evidence by chance?
ModernMech•1h ago
Of course not but explain how I am ever going to pay OpenAI, a for-profit company any dollars? Sam Altman gets explosive angry when he's asked about how he's going to collect revenue, and that is why. He knows when push comes to shove, his product isn't worth to people what it costs him to operate it. It's Homejoy at trillion dollar scale, the man has learned nothing. He can't make money off this thing which is why he's trying to get the government to back it. First through some crazy "Universal Basic Compute" scheme, now I guess through cosigning loans? I dunno, I just don't buy that this thing has any legs as a viable business.
noir_lord•1h ago
Sell at a loss and make it up in volume.

It's been tried before, it generally ends in a crater.

riffraff•1h ago
Ditto for Gemini Pro and Flash, which I have on my phone.

I've been traveling in a country where I don't speak the language and or know the customs, and I found LLMs useful.

But I see almost zero difference between paid and unpaid plans, and I doubt I'd pay much or often for this privilege.

skywhopper•1h ago
There is zero evidence that synthetic data will provide any real benefit. All common sense says it can only reinforce and amplify the existing problems with LLMs and other generative “AI”.
bubblelicious•1h ago
Sounds like someone has no knowledge of the literature, synthetic data isn’t like asking ChatGPT to give you a bunch of fake internet data.
epolanski•1h ago
I don't see that stall.

All of the tools I use get increasingly better every quarter at the very least (coding tools, research, image generation, etc).

afavour•1h ago
As always it’s hype vs reality. Today we’re told AGI is just around the corner. It isn’t. You’re right that a lot of tools are improving iteratively and that’s great but the hyped up valuations we’re seeing are valuing coding assistants, they’re valuing a fictional reality where AGI solves everything and the first one there gets all the rewards.
epolanski•1h ago
I haven't said a word about hype nor AGI, I merely said that LLM evolution in the tools available right now, not in the future has neither plateaued nor stalled.

I'm not expressing any judgement on the economics of it.

Bender•25m ago
It probably depends on the topics people are interacting with. I've spent the last few days teaching Grok how to manage iptables and nftables when all I wanted was to translate my u32 module rules into nftables and I was being lazy, something the provided translate scripts can not do. Grok would confidently give me an answer, I would say that is wrong and it would admit straight away it was wrong and would confidently give me another wrong answer and I would teach it the right answer after a bit of bumbling on my part. It feels worse than being an editor on serverfault but that's just the silly topics I play with. It could be that most topics it does fine but that has not been my experience thus far. At the end of the day I would have been better off just sticking with the man pages and tcpdump.
shortrounddev2•1h ago
Why do we even want AGI so badly? It seems like a cataclysmic technology. Like after we invent it, market cap and stocks and money wont mean anything anymore
bubblelicious•1h ago
Why do people think this is any different than other major economic revolutions like electricity or the Industrial Revolution? Society is not going to collapse, things will just get weirder in both unbelievably positive ways and then also unbelievably negative ways, like the internet.
wartywhoa23•1h ago
The question is why must the humankind strive for unbelievably positive things at the expense of being forever plagued with unbelievably negative?

I'd much rather live in a world of tolerable good and bad opposing each other in moderate ways.

bubblelicious•1h ago
Right let’s not have done the Industrial Revolution or the Internet or electricity
wartywhoa23•1h ago
If that undoes the suffering of dozens of millions of human beings killed and maimed in WWI and WWII enabled by the Industrial Revolution, let us have not!
shortrounddev2•47m ago
I think the value of the internet has proven to be pretty dubious. It seems to have only made things worse
skywhopper•1h ago
The promise of AGI is that no human would have a job anymore. That is societal collapse.
cess11•1h ago
Famously expressed as 'socialism or barbarism' by Rosa Luxemburg, who traced it back to Engels.
ToValueFunfetti•1h ago
Electricity doesn't remove the need for human labor, it just increases productivity. If we produced AGI that could match top humans across all fields, it would mean no more jobs (knowledge jobs at least; physical labor elimination depends on robotics). That would make the university model obsolete- training researchers would be a waste of money, and the well-paid positions that require a degree and thus justify tuition would vanish. The economy would have to change fundamentally or else people would have to starve en masse.

If we produced ASI, things would become truly unpredictable. There are some obvious things that are on the table- fusion, synthetic meat, actual VR, immortality, ending hunger, global warming, or war, etc. We probably get these if they can be gotten. And then it's into unknown unknowns.

Perfectly reasonable to believe ASI is impossible or that LLMs don't lead to AGI, but there is not much room to question how impactful these would be.

shortrounddev2•48m ago
Because if you replace all of humans with machines, what jobs will be left?
marcyb5st•1h ago
But imagine how much money will it create for shareholders for a little bit /s

Seriously though, there's a part of me that hopes that the technology can help with technological advancement. Fusion, room temperature superconductors, working solid state batteries, ... which will all help in leaping ahead and make sure everyone on the planet has a good life. Is the risk worth it? I don't know, bit that's my reason for wanting AGI

skywhopper•1h ago
Why do you think AGI would help develop things that are mainly limited not by ideas, but by the time and resources it takes to do the experiments and engineering in the real world?
loeg•1h ago
AGI level isn't necessarily superhuman or "singularity." It's just human-level. That alone wouldn't make money meaningless.
shortrounddev2•48m ago
If it can displace all of knowledge work the way that machines displaced manual labor, then the economy is pretty much fucked, right?
BeFlatXIII•18m ago
> Like after we invent it, market cap and stocks and money wont mean anything anymore

For those of us who survive the transition, good.

techblueberry•1h ago
What if we already have AGI. What if it is ChatGPT 5. What then?

https://aimagazine.com/articles/openai-ceo-chatgpt-would-hav...

Edit: this was serious, if I read the Wikipedia definition of AGI, ChatGPT meets the historical definition at least. Why have we moved the goal posts?

junon•1h ago
Sam is wrong here, AGI has never had a clear definition, this there's no "we have" or "we haven't". I'd say most agree we're still a ways off.
techblueberry•1h ago
I mean 20 years ago it was intelligence that could be used in multiple domains; the ability to reason in natural language. Which is what we have? Really, beyond this fantastical; AGI is when we have luxury automated space communism, I sort of legitimately don’t understand why ChatGPT 5 isn’t AGI. (Other than the fact that it would be super disappointing, which is maybe my point) Maybe it’s AGIv1? Maybe it’s AGI with an IQ of 47? But it’s super bipolar since it can also talk like someone with an IQ of 150x
acdha•1h ago
Lack of reasoning or true understanding. It’s not just that it’s like IQ 47 but that it’s unreliable and inconsistent so you can’t safely deploy it in adversarial contexts.
techblueberry•1h ago
Humans with true intelligence are unreliable and inconsistent, why would AGI be different?
acdha•1h ago
AGI wouldn’t be, LLMs are because they’re still far from that level.
loeg•1h ago
20 years ago, sub-human levels were extremely optimistic. The context has changed.
skywhopper•1h ago
This is Wikipedia’s definition “[AGI] is a type of artificial intelligence that would match or surpass human capabilities across virtually all cognitive tasks.”

GPT-5 is nowhere close to this. What are you talking about?

techblueberry•1h ago
ChatGPT wrote this, but it is basically the argument I’m making:

1. Functional Definition of AGI

If AGI is defined functionally — as a system that can perform most cognitive tasks a human can, across diverse domains, without retraining — then GPT-4/5 arguably qualifies:

It can write code, poetry, academic papers, and legal briefs.

It can reason through complex problems, explain them, and even teach new skills.

It can adapt to new domains using only language (without retraining), which is analogous to human learning via reading or conversation.

In this view, GPT-5 isn’t just a language model — it’s a general cognitive engine expressed through text.

Again I think the common argument is more a religious argument than a practical one. Yes I acknowledge this doesn’t meet the frontier definition of AGI, but that’s because it would be sad if it was the case, not because there’s any actual practical sense that we’ll get to the sci-fi definition. This view that ChatGPT is already performing most tasks reasonably at the edge of beyond human ability is true.

JKCalhoun•43m ago
I agree, we've been moving the goal posts. I think that the Turing Test was the first casualty of LLM ascendency.

But I also think it's natural to move the goal posts.

We try to peer at the future and what would convince us of machine intelligence. Academia finally delivers and we have to revise what we mean by intelligence.

If one, settling a pillow by her head,

Should say: "That is not what I meant at all;

That is not it, at all."

delaminator•1h ago
> "At the heart of the stock stumbles, there appears to be a growing anxiety about the AI business, which is massively expensive to operate and doesn’t appear to be paying off in any concrete way."

And stock holders realized this last week, all at the same time?

coliveira•1h ago
This is standard media lingo to try to give a reason for a move that has been decided by the big players. Yes, because only when these large funds decide to make a move together you can get this magnitude of movement (it's not done by mom and pop investors).
riffraff•1h ago
Well, a WSJ article came out last week, showing OpenAI lost 12B dollars last quarter.

https://www.wsj.com/livecoverage/stock-market-today-dow-sp-5...

I'm not saying this triggered a sell off, but it is indicative of perception changes.

OtherShrezzing•1h ago
> But I've been told by Eric Schmidt and others that AGI is just around the corner—by year's end even

It was this time last year we were told “2025 will be the year of the agent”, with suggestions that the general population would be booking their vacations and managing their tax returns via Agents.

We’re 7 weeks from the end of the year, and although there are a few notable use cases in coding and math research, agents haven’t shown to be meaningfully disruptive of most people’s economic activity.

Something most people agree is AGI might arrive in the near future, but there’s still a huge effort required to diffuse that technology & its benefits throughout the economy.

skywhopper•1h ago
I don’t think anyone should be worried about AGI except for all the money, energy, and focus that’s being wasted chasing it. It’s not anywhere close, and the sooner we realize that and start focusing on actual problems, the better off we’ll be.
web3-is-a-scam•1h ago
More.
HPsquared•1h ago
I think everyone saw this coming, only a matter of when. As great as the technology is, it's hard to predict who will profit from it.
dinobones•1h ago
Here’s another idea:

We’ve had GPT2 since 2019, almost 6 years now. Even then, OpenAI was claiming it was too dangerous to release or whatever.

It’s been 6 years since the path started. We’ve gone from hundreds of thousands -> millions -> billions -> tens of billions -> now possibly trillions in infrastructure cost.

But the value created from it has not been proportional along the way. It’s lagging behind by a few orders of magnitude.

The biggest value add of AI is that it can now help software engineers write some greenfield code +40% faster, and help people save 30 seconds on a Google search -> reading a website.

This is valuable, but it’s not transformational.

The value returned has to be a lot higher than that to justify these astronomical infrastructure costs, and I think people are realizing that they’re not materializing and don’t see a path to them materializing.

coliveira•1h ago
US Ai companies are fixated on low value activities, that's the problem. Creating more garbage for the internet or summarizing text is useful, but not that fantastic or transformative. I have a new version of MS Word where at the start screen it will suggest a bunch of BS topics that it can generate for me. What is the benefit of this other than the appearance that I'm doing real work? Most companies will be inundated by this nonsense created by people who are now 5 to 10 times more "productive" because they use Ai, and corporations will pretty much stop doing any real work.
stackskipton•1h ago
This already becoming a problem at my company with Gemini. Certain paper pushers are using LLM to fluff up emails so more people have to use LLMs to read them with predictable hallucination on either side resulting in missed deadlines and customer service problems.
noir_lord•1h ago
An inattention arms race - sure it'll end amazingly with no societal harms.
tonyedgecombe•51m ago
It seems exponential growth in spending only results in linear growth in capability.
PessimalDecimal•1h ago
Value capture seems to be happening in the hardware companies (really company) right now. Like with CPUs in the late 90s when Intel was dominant and AMD was struggling.
mtoner23•1h ago
a 4% drop, back to levels not seen since checks watch 2 weeks ago! not much of a correction imo
j45•1h ago
Isn't there usually a stock sell off roughly every fall?
skylurk•1h ago
We gotta pay tuition ;)
tropicalfruit•1h ago
AI was a convenient vessel for shadow QE these last few years

Now, with rates falling, they can pivot the story - call it an AI bubble, let it crash

then use the crash as justification for renewed, open money printing

walterbell•1h ago
Thanks for the pointer (and first HN comment!) on shadow QE.

July 2024, https://x.com/stealthqe4/status/1818782094316712148

> We’ve all been wondering where all of this liquidity is coming from in the markets. Stealth QE was being done somehow. Now we have the answer! It’s all in the Treasury increased t-bill issuance. QE has now been replaced by ATI.

https://hn.algolia.com/?query=%22shadow%20qe%22&type=all

rorylawless•1h ago
It seems like AI companies have grown skeptical too. The recent spate of browser releases and OpenAI launching a social network suggests to me that they’ve hit a dead end for now and are falling back on tried and true methods of monetizing.
natebc•1h ago
It's ads right?
GreenWatermelon•1h ago
This prospect of this bubble finally popping fills me with great excitement!
donohoe•1h ago
I've had a few people ask how they should shift their 401K mix to avoid the AI bubble. I honestly don't know what to tell them (aside from the fact I am not in any way a financial advisor). Everything seems exposed.
riffraff•1h ago
Put options? Inverse NASDAQ ETFs? Value-oriented funds? Equal weighted funds rather than market cap weighted?

I personally just keep investing in cheap total world market funds and let the market do its thing.

ashleyn•1h ago
The AI bubble is also the same seven companies that have been making all the money for the past decade. The answer is don't worry about it if you're buying S&P 500. Just keep buying, leave it go, and don't touch it. Preferably ever. But realistically don't sell for as long as you can. That applies to any market.
lapcat•1h ago
This headline is wildly inaccurate. $1 trillion in tech stocks were not "sold off." Rather, the collective market caps of some tech stocks dropped by $1 trillion.

Market cap is mostly a useless number. It's the current stock price multiplied by the number of outstanding shares. But only a small % of shares are bought and sold in a given day, so the current stock price is mostly irrelevant to the shares that aren't moving.

If you hold some stock, and the current stock price goes down, but you don't sell your stock, then you haven't lost any actual money. The so-called "value" of your stock may have dropped, but that's just a theoretical value. Unless you're desperate to sell now, you can wait out the downturn in price.

PessimalDecimal•1h ago
> so the current stock price is mostly irrelevant to the shares that aren't moving.

If it moves enough, shares that aren't moving might become shares that are though. Unless a company's stock is all held by Die Hard True Believers who will HODL through the apocalypse and beyond, the market price can matter.

We'd also have to run the same argument on the upside too. Does the current stock price matter to those who aren't selling when it goes 2x in a year?

lapcat•1h ago
What apocalypse, exactly? The stock market has eventually recovered from every "crash." Occasionally a big company crashes and never recovers, e.g., Lehman Brothers, but I wouldn't expect that to happen to Amazon, Meta, Microsoft, or Oracle.

I didn't say that stock price is totally irrelevant, but if you're investing for the long term, short-term fluctuations mostly shouldn't change your strategy.

In any case, the headline is inaccurate. Unsold stock losing market value is not the same as stock sold off.

NoahZuniga•1h ago
You can only have a $1T tech stock sell off if $1T of tech stocks are bought.
dragonwriter•1h ago
Based on the body of the article, the headline is using “$X tech selloff” as unintuitive shorthand for “loss of $X of market value in aggregate market capitalization of tech stocks”, not as a reference to trading volume.
Ekaros•1h ago
So correspondingly there has been trillions in tech buying in past years?
cs702•1h ago
The OP's headline is not even wrong.

Tech stock market capitalization declined by $1T.

Every share of stock sold by one party was purchased by another party, as always.

thaumasiotes•52m ago
For the market capitalization to fall, the price of shares has to fall.

For the price of shares to fall, selling pressure in the market has to outweigh buying pressure. The fact that the price dropped is how we know this is a selloff and not a buyoff.

giorgioz•1h ago
"$1 trillion in stock value has been wiped from several of Silicon Valley’s heaviest hitters, all of which are heavily enmeshed in generative AI. Oracle, Meta, Palantir, and Nvidia"

I just checked the stock Oracle Palantir and Nvidia and they don't seem particularly down. Only Meta seems down from 750$ to 620$ which is a 21% drop (to the value it had this year in April 2025 (which would be a drop in 277B$ billions dollars).

Is there any data supporting the article claims for 1T$ stocks value drop?

YuukiRey•1h ago
Are we looking at different charts? What I see right now on a 5 day view is:

- Nvidia -11%

- Palantir -16%

- Oracle -11%

- Meta -5%

With some very quick and extremely cursory napkin maths I do get in the 800 billion range, which the original article mentioned. I guess the linked article rounded it up to make it more sensational.

qoez•1h ago
Must be nice writing stock narrative stories. Always new content every day to make up stories about the cause of why stocks go this way or that
shevy-java•1h ago
It will be written with AI, of course. :)

I am also getting annoyed at AI. In the last some days, more and more total garbage AI videos have been swarming youtube. This is a waste of my time, because what I see is no longer real but a fabrication. It never happened.

afavour•1h ago
If you don’t think we’re due a massive correction after the hype of AI then I don’t know what to tell you. Every sign is right there.
gregoryhinkle•1h ago
I am going to show you a chart: https://i.imgur.com/q7l3lJt.png

This is a weekly chart of Nvidia from 2023 to 2024. During that period, the stock dropped from $95 to $75 in just two weeks. How would you defend the idea that a major correction wouldn’t have happened back in 2023–2024? Would you have expected a correction at that time? After all, given a long enough timescale, corrections are inevitable.

afavour•52m ago
I don’t know how to start a reply to you. Because Nvidia stock dipped for two weeks in the past there’s no chance we’re due a massive correction? Makes so sense whatsoever.

Nvidia’s stock price is not the start and end of AI investments. OpenAI is losing over $11bn a quarter. More than they were losing in 2023, and debt accumulates over time. Reality will snap in eventually when investors realize their promised future isn’t coming any time soon. Nvidia’s valuation is in large part due to the money OpenAI and others are giving it right now. What do you think will happen when that money goes away?

estimator7292•5m ago
Friend, you're seeing signs in tea leaves here.
epistasis•1h ago
Just wait until you hear about sports reporting! Or the weather.
marcosdumay•1h ago
We can predict the weather, with extreme reliability, hours in advance!
shevy-java•1h ago
I swear, we need better ways to control the superrich. They are milking us dry here. There is a reason why a certain president is constantly associated with the naughty terms "insider trading".
bigyabai•1h ago
Yet, if anyone ever says "stop buying tech tchotchkes" then they become the villain. The superrich have us in their pockets.
jcfrei•1h ago
Not gonna happen. They'll just threaten to move to another country. It's a prisoners dilemma for all countries. You can either give in to demands for lower taxation and hope that re-domiciling will over compensate for the tax reduction or increase taxation and lose tax payers to other countries.
RugnirViking•1h ago
whats the correct solution to an iterated prisoners dilemma?
JKCalhoun•1h ago
"They'll just threaten to move to another country."

Okay?

phyzix5761•54m ago
Yeah, but they'll take all the jobs and then you get another Trump Tariff Tantrum trying to bring jobs back.
JKCalhoun•41m ago
You're assuming they'll follow through with their threat.
phyzix5761•32m ago
I'm not. Just responding to the person saying it would be good.
swat535•40m ago
Are they really creating local jobs?

Last I heard they are bent on mass firings, outsourcing for cheap labor, cutting costs and enriching themselves.

Unless there is strong regulation that forces them to actually contribute or be punished, they will do whatever they can to profit..

phyzix5761•24m ago
The one thing about rich people is that they’re very greedy. But that greed often fuels economic activity. They don’t take the money their companies earn and hide it under a mattress, because inflation would make it lose value. Instead, they reinvest it, which either creates new jobs or expands the company’s assets.

Expanding assets can mean building new factories, ordering more raw materials, or entering new markets. Each of these steps involves third-party vendors: construction firms to build facilities, delivery companies to transport materials, mining companies to extract resources, suppliers, logistics providers, marketers, and contractors.

All of this spending creates jobs. Maybe not directly within their own company, but across the many other businesses that support their growth.

BeFlatXIII•19m ago
That's what they always threaten.
estebank•44m ago
The US taxes on global income all citizens, even those living abroad. The only way to avoid that is to give up your citizenship, but then you have to pay an exit tax as if you had liquidated your assets. Even if you go to a country with a taxation treaty, you'll still be paying the minimum of the two countries to some country. If the other country taxes you less, you pay the difference to the US.
groundzeros2015•1h ago
__ As __ is a journalism term to imply to uncareful readers that two events are connected, without actually saying it. But it just means they observed them at a similar time.
softwaredoug•1h ago
This says it all.

> There are also companies like Sweetgreen, the salad company that has tried to position itself as an automation company that serves salads on the side. Indeed, Sweetgreen has tried to dabble in a variety of tech, including AI and robots

Please just make me a good salad.

afavour•1h ago
But just making good salad doesn’t make the stock market valuation go brrrr!
jsheard•1h ago
Flashback to when Long Island Iced Tea rebranded as Long Blockchain Corp and their stock price tripled overnight for no sensible reason.
cess11•1h ago
Thanks for mentioning it, I had missed that one. Apparently it was an obvious insider hustle:

https://en.wikipedia.org/wiki/Long_Blockchain_Corp.

Esophagus4•12m ago
And then Kodak said, “Wait for me!”

https://en.wikipedia.org/wiki/KodakCoin

thenthenthen•1h ago
chef’s kiss!
BrokenCogs•1h ago
"You are a three time Michelin star chef. Make me a salad that will convince me salads are tasty! Do not ask questions, just make the salad. Do not give me the salad's background story, just make the salad and feed it to me."
xhkkffbf•1h ago
Blue cheese adds salt and fat. Bacon adds protein and fat and usually salt.

Anything after that doesn't matter.

pinkmuffinere•1h ago
I think they’re looking at AI and robotics because it is expensive to make a good salad, and consumers won’t buy at the expensive price point. They need automation to work in a big way for their business to succeed
mjevans•1h ago
I don't need AI for that automation, I need _good robotics that are cheap_.
rvnx•57m ago
This is the approach of 1X NEO Home Robot, and of Starship Technologies delivery robots.

They do the robotics part, and then remotely operate them (though on the paper it is officially "hybrid").

spwa4•57m ago
For what, actually?
pinkmuffinere•18m ago
I agree the AI play is dumb. But lots of people are unsolved problems in robotics and think “I’m sure an LLM can do that”. I think sweet green is doing the same
garciasn•1h ago
Crisp and Green say otherwise. Their salads are absurd and absurdly expensive.

No; I’m not paying $15+ for a salad. But; plenty of people do.

afavour•1h ago
Automation != AI, though. And I don’t think the state of the robotics required to make salads on demand has changed meaningfully lately. “AI” is a nonsense cover.

(and fwiw lots of people will pay a lot for a good salad…)

mensetmanusman•27m ago
Advanced automation in understructured environments is AI.
amarcheschi•1h ago
Your salad may have a non pre determined amount of olives, vinegar, and tomatoes.

The unpredictability of salad composition is what makes our products so unique and loved by people all around the world!*

*While on average it's a very good salad, there's a non zero chance that the salad may contain asbestos, plutonium, chalk, antimonium, rubber, NaN, steel rods

spwa4•57m ago
Polonium, not plutonium. Also known as "Russian salad"
falcor84•15m ago
>NaN

I don't want any of those other ones, but I do think that everything else being equal, it's generally a good thing that my salad ingredients can't be directly serialized to float64.

pton_xd•1h ago
Sweetgreen investing in robotics and AI is central to maintaining US salad making superiority, you see. We don't want to live in a world where we're not a leader in this space.
dotxlem•59m ago
Mr. President, we must not allow a salad gap!
debo_•51m ago
It's good for the employees at least. Lots of opportunities for greenfield projects.
Moto7451•1h ago
As an aside that absolutely is not intended to detract from your point, Sweetgreen has always had some sort of “This is what we do but also make salads because money.” Like when they were a lifestyle brand with annual concerts. The first time I went into a Sweetgreen I was very confused by the 10 foot tall poster of Kendrick Lamar performing and promotion for that year’s convention and concert.

Could you imagine being offered a ticket to Arbyfest or Jambacon?

Like you said, please just make a good salad.

I got Google’s DPA update email included a number of Uber’s Model training side gigs and analytic products. I’m guessing this all came out of the Self Driving car project, but it’s another - albeit less goofy - data point of “We’re and AI Company but we do X for money.”

I feel like I see a few of these every month.

A few years ago Foresquare realized their business model was less profitable than that of the data aggregator they used so they bought the aggregator and basically became that company given the other hooks they have. I sort of wonder if that’s what is running through some of these companies’ C suite meetings.

vrosas•1h ago
It’s not good but it’s commonplace for every company these days to be a {whatever pumps the stock price/gets us the most VC interest} company that does {original business model} on the side.
rvnx•1h ago
https://about.starbucks.com/press/2025/how-ai-powered-automa...
macNchz•56m ago
AI, web3, Blockchain, VR, Big Data, Mobile Apps, Social, Cloud, Mashups, Semantic Web, Portals, “put .com after or e before your company name”…
primer42•1h ago
> And then there’s Microsoft, which—despite being one of the most powerful and prominent companies in Silicon Valley—seems to be having one of its biggest losing streaks ever. Bloomberg reported Friday that its stock had slumped 8.6 percent over eight days, a decline that evaporated some $350 billion in market valuation.

I find it strange and upsetting when articles talk about the "evaporation" of "market valuation". Market value is already meaningless vapor - it's not like real money was created when the stock price went up, nor has anything of concrete value disappeared.

beardyw•56m ago
To be pedantic, there in no such thing as real money in the current age. It is all conceptual.
al_borland•1h ago
Does this mean my boss will stop asking, “can we add AI to this?”
softwaredoug•1h ago
If an OpenAI bailout happened, I’m guessing it wouldn’t be in the context of bankruptcy restructuring (like GM in 2008 crisis). So it wouldn’t really solve anything, it would just be taxpayers buying high on a distressed asset
NicoJuicy•1h ago
Why skeptical?

No matter what, LLM'S are here to stay. Companies are doing huge investments do that they can get ahead early on.

Will it need to be more efficient, yes.

But a lot of money of repetitive tasks are going to llm's. Additionally, most companies are constraint by capacity atm.

I really can't imagine what could revert this trend.

Yes, body shops like Palantir are hugely overrated.

But the big tech? No. They can carry those infra investments. Just curious who will come out on top.

blindriver•1h ago
Is it a sell off if people buy it right back the same day? This is just anti AI nonsense trying to cause a crash
ronbenton•1h ago
I see headlines like this and always wonder how they establish causation. How do they know AI skepticism is the cause of a sell off? Is this an assumption or is there reasonable evidence of causation?
loeg•1h ago
They're guessing. You can sort of paint a story based on which stocks see bigger downturns.
expedition32•24m ago
Stock market trading is being done by very smart computers (oh the irony) and nobody knows why those computers do what they do.
tinyhouse•1h ago
Everyone uses AI today for pretty much everything but we're in a bubble... Yeah sure. Big tech with all time revenue and profits, with growing demand for compute quarter after quarter, but we're in a bubble ... Yeah sure.

OpenAI loses billions, that's true. That doesn't mean we're in a bubble. They also make billions. If their losses continue, they will keep losing more and more control. Microsoft already owns 30% of OpenAI. Big tech companies have too much cash on their hands and they cannot acquire their competitors, so instead they invest money in them. Either way, it's called consolidation.

riffraff•1h ago
Does openai make billions?

Sam Altman said they have revenue, but didn't say how much, did he?

We've heard people saying google is making profit on their Ai offering, but I don't think anyone else has their infrastructure with TPUs etc.

rvnx•1h ago
OpenAI is now late in the game, way behind Claude and even Google Gemini (which used to be very bad, but now great, despite the few hallucinations), so they may collapse under their own weight if they cannot find new investors to feed the monster.
tinyhouse•34m ago
That's somehow true for enterprise. OpenAI are still leading the consumer side by a large margin over Claude. I'm talking about adoption, not the models. Once they can monetize beyond subscriptions (ads, shopping etc) they will be OK. Most likely once their ads business start growing, they will IPO.
tinyhouse•44m ago
It's well known that they are doing around $10B in ARR. GCP was losing money for many years but now it's a cash cow. AI is following the same trajectory. Not all companies will sustain it, but that doesn't mean it's a bubble, just that we will see consolidation.
uyzstvqs•1h ago
Original: https://www.ft.com/content/8c6e3c18-c5a0-4f60-bac4-fcdab6328...

Gizmodo is just regurgitating this Financial Times article into a poor quality opinion piece. Journalism is preferred to someone ranting from an armchair IMO.

jahsome•35m ago
Journalism is too boring. And expensive.